InChI=1/C15H24N2O3S/c1-11-5-4-8-15(9-11,10-18)17-21(19,20)14-7-3-6-13(16)12(14)2/h3,6-7,11,17-18H,4-5,8-10,16H2,1-2H3/t11-,15+/m0/s1 5F1E02A8A32103A8